JP Vossen on 9 Apr 2014 16:42:14 -0700 |
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Re: [PLUG] Insights on DMARC? |
On 04/08/2014 01:19 AM, Douglas Muth wrote:
On Mon, Apr 7, 2014 at 9:29 PM, Paul L. Snyder <paul@pataprogramming.com>wrote:So, DMARC is here, and it's going to be breaking things (potentially including the PLUG list). Thanks to JP for the heads-up. http://www.ietf.org/mail-archive/web/ietf/current/msg87153.html The above message seems to recommend that we should suspend posting privileges for all yahoo.com addresses, in order to avoid massive bouncing and inconvenience all around, and that users with such addresses should be advised to find a new mail account for mailing-list use.The official DMARC FAQ addresses this very scenario: http://dmarc.org/faq.html#s_3 Now will Mailman strip DKIM headers or re-compute DKIM headers? As of the last time I ran a Mailman list, it did not. :-(
And it hit Slashdot: http://tech.slashdot.org/story/14/04/09/2047205/yahoo-dmarc-implementation-breaks-most-mailing-lists Later, JP ----------------------------|:::======|------------------------------- JP Vossen, CISSP |:::======| http://bashcookbook.com/ My Account, My Opinions |=========| http://www.jpsdomain.org/ ----------------------------|=========|------------------------------- "Microsoft Tax" = the additional hardware & yearly fees for the add-on software required to protect Windows from its own poorly designed and implemented self, while the overhead incidentally flattens Moore's Law. ___________________________________________________________________________ Philadelphia Linux Users Group -- http://www.phillylinux.org Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug